Upstream information

CVE-2019-19332 at MITRE

Description

An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 6.7
Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1158827 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
HPE-Helion-OpenStack-8-2019-3379
SUSE CaaS Platform 3.0
  • kernel-default >= 4.4.180-94.113.1
Patchnames:
SUSE-CAASP-3.0-2019-3379
SUSE Enterprise Storage 5
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-Storage-5-2019-3379
SUSE Linux Enterprise High Availability 12 SP3
  • cluster-md-kmp-default >= 4.4.180-94.113.1
  • dlm-kmp-default >= 4.4.180-94.113.1
  • gfs2-kmp-default >= 4.4.180-94.113.1
  • kernel-default >= 4.4.180-94.113.1
  • ocfs2-kmp-default >= 4.4.180-94.113.1
Patchnames:
SUSE-SLE-HA-12-SP3-2019-3379
SUSE Linux Enterprise High Availability 12 SP5
  • cluster-md-kmp-default >= 4.12.14-122.12.1
  • dlm-kmp-default >= 4.12.14-122.12.1
  • gfs2-kmp-default >= 4.12.14-122.12.1
  • kernel-default >= 4.12.14-122.12.1
  • ocfs2-kmp-default >= 4.12.14-122.12.1
Patchnames:
SUSE-SLE-HA-12-SP5-2019-3389
SUSE Linux Enterprise High Availability 15
  • cluster-md-kmp-default >= 4.12.14-150.47.1
  • dlm-kmp-default >= 4.12.14-150.47.1
  • gfs2-kmp-default >= 4.12.14-150.47.1
  • kernel-default >= 4.12.14-150.47.1
  • ocfs2-kmp-default >= 4.12.14-150.47.1
Patchnames:
SUSE-SLE-Product-HA-15-2019-3381
SUSE Linux Enterprise Live Patching 12 SP5
  • kernel-default >= 4.12.14-122.12.1
  • kernel-default-kgraft >= 4.12.14-122.12.1
  • kernel-default-kgraft-devel >= 4.12.14-122.12.1
  • kgraft-patch-4_12_14-122_12-default >= 1-8.5.1
  • kgraft-patch-SLE12-SP5_Update_2 >= 1-8.5.1
Patchnames:
SUSE-SLE-Live-Patching-12-SP5-2019-3389
SUSE Linux Enterprise Module for Basesystem 15
  • kernel-default >= 4.12.14-150.47.1
  • kernel-default-base >= 4.12.14-150.47.1
  • kernel-default-devel >= 4.12.14-150.47.1
  • kernel-default-man >= 4.12.14-150.47.1
  • kernel-devel >= 4.12.14-150.47.1
  • kernel-macros >= 4.12.14-150.47.1
  • kernel-source >= 4.12.14-150.47.1
  • kernel-zfcpdump >= 4.12.14-150.47.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-3381
SUSE Linux Enterprise Module for Development Tools 15
  • kernel-docs >= 4.12.14-150.47.1
  • kernel-obs-build >= 4.12.14-150.47.1
  • kernel-source >= 4.12.14-150.47.1
  • kernel-syms >= 4.12.14-150.47.1
  • kernel-vanilla >= 4.12.14-150.47.1
  • kernel-vanilla-base >= 4.12.14-150.47.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-2019-3381
SUSE Linux Enterprise Module for Legacy Software 15
  • kernel-default >= 4.12.14-150.47.1
  • reiserfs-kmp-default >= 4.12.14-150.47.1
Patchnames:
SUSE-SLE-Module-Legacy-15-2019-3381
SUSE Linux Enterprise Module for Live Patching 15
  • kernel-default >= 4.12.14-150.47.1
  • kernel-default-livepatch >= 4.12.14-150.47.1
  • kernel-livepatch-4_12_14-150_47-default >= 1-1.3.2
  • kernel-livepatch-SLE15_Update_17 >= 1-1.3.2
Patchnames:
SUSE-SLE-Module-Live-Patching-15-2019-3381
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • kernel-default >= 4.12.14-150.47.1
  • kernel-default-base >= 4.12.14-150.47.1
  • kernel-docs >= 4.12.14-150.47.1
  • kernel-docs-html >= 4.12.14-150.47.1
  • kernel-obs-qa >= 4.12.14-150.47.1
  • kselftests-kmp-default >= 4.12.14-150.47.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-3381
SUSE Linux Enterprise Server 12 SP3-BCL
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2019-3379
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2019-3379
SUSE Linux Enterprise Server 12 SP3-LTSS
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-default-man >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-3379
SUSE Linux Enterprise Server 12 SP4
  • kernel-azure >= 4.12.14-6.34.1
  • kernel-azure-base >= 4.12.14-6.34.1
  • kernel-azure-devel >= 4.12.14-6.34.1
  • kernel-devel-azure >= 4.12.14-6.34.1
  • kernel-source-azure >= 4.12.14-6.34.1
  • kernel-syms-azure >= 4.12.14-6.34.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-3316
SUSE Linux Enterprise Server 12 SP5
  • kernel-azure >= 4.12.14-16.7.1
  • kernel-azure-base >= 4.12.14-16.7.1
  • kernel-azure-devel >= 4.12.14-16.7.1
  • kernel-default >= 4.12.14-122.12.1
  • kernel-default-base >= 4.12.14-122.12.1
  • kernel-default-devel >= 4.12.14-122.12.1
  • kernel-default-man >= 4.12.14-122.12.1
  • kernel-devel >= 4.12.14-122.12.1
  • kernel-devel-azure >= 4.12.14-16.7.1
  • kernel-macros >= 4.12.14-122.12.1
  • kernel-source >= 4.12.14-122.12.1
  • kernel-source-azure >= 4.12.14-16.7.1
  • kernel-syms >= 4.12.14-122.12.1
  • kernel-syms-azure >= 4.12.14-16.7.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2019-3389
SUSE-SLE-SERVER-12-SP5-2020-93
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2019-3379
SUSE Linux Enterprise Server for SAP Applications 12 SP3-BCL
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2019-3379
SUSE Linux Enterprise Server for SAP Applications 12 SP3-ESPOS
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2019-3379
SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-default-man >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-3379
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • kernel-azure >= 4.12.14-6.34.1
  • kernel-azure-base >= 4.12.14-6.34.1
  • kernel-azure-devel >= 4.12.14-6.34.1
  • kernel-devel-azure >= 4.12.14-6.34.1
  • kernel-source-azure >= 4.12.14-6.34.1
  • kernel-syms-azure >= 4.12.14-6.34.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-3316
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • kernel-azure >= 4.12.14-16.7.1
  • kernel-azure-base >= 4.12.14-16.7.1
  • kernel-azure-devel >= 4.12.14-16.7.1
  • kernel-default >= 4.12.14-122.12.1
  • kernel-default-base >= 4.12.14-122.12.1
  • kernel-default-devel >= 4.12.14-122.12.1
  • kernel-default-man >= 4.12.14-122.12.1
  • kernel-devel >= 4.12.14-122.12.1
  • kernel-devel-azure >= 4.12.14-16.7.1
  • kernel-macros >= 4.12.14-122.12.1
  • kernel-source >= 4.12.14-122.12.1
  • kernel-source-azure >= 4.12.14-16.7.1
  • kernel-syms >= 4.12.14-122.12.1
  • kernel-syms-azure >= 4.12.14-16.7.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2019-3389
SUSE-SLE-SERVER-12-SP5-2020-93
SUSE Linux Enterprise Software Development Kit 12 SP5
  • kernel-docs >= 4.12.14-122.12.1
  • kernel-obs-build >= 4.12.14-122.12.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2019-3389
SUSE Linux Enterprise Workstation Extension 12 SP5
  • kernel-default >= 4.12.14-122.12.1
  • kernel-default-extra >= 4.12.14-122.12.1
Patchnames:
SUSE-SLE-WE-12-SP5-2019-3389
SUSE Linux Enterprise Workstation Extension 15
  • kernel-default >= 4.12.14-150.47.1
  • kernel-default-extra >= 4.12.14-150.47.1
Patchnames:
SUSE-SLE-Product-WE-15-2019-3381
SUSE OpenStack Cloud 8
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-OpenStack-Cloud-8-2019-3379
SUSE OpenStack Cloud Crowbar 8
  • kernel-default >= 4.4.180-94.113.1
  • kernel-default-base >= 4.4.180-94.113.1
  • kernel-default-devel >= 4.4.180-94.113.1
  • kernel-default-kgraft >= 4.4.180-94.113.1
  • kernel-devel >= 4.4.180-94.113.1
  • kernel-macros >= 4.4.180-94.113.1
  • kernel-source >= 4.4.180-94.113.1
  • kernel-syms >= 4.4.180-94.113.1
  • kgraft-patch-4_4_180-94_113-default >= 1-4.5.1
  • kgraft-patch-SLE12-SP3_Update_30 >= 1-4.5.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2019-3379


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 GA kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP1 kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP2 kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 11 SP4 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP1 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Affected
SUSE Linux Enterprise Desktop 12 SP5 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 GA kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Affected
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP4 kernel-source Affected
SUSE Linux Enterprise Server 12 SP5 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Released